To delete all missed, answered, or outgoing call logs:
1.After selecting the type of logs you wish to delete, press the # key (Delete All).
2.Confirm that you do want to delete all items by pressing the * key (Yes).
To delete a particular call from the call log:
1.With the call log that you want to delete displayed, press the # key (Options). The Options menu is displayed.
2.Press the # key (Delete) to delete the log.